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SplendidSeed435 20.4K Views
Aug 13, 2025 2:09 PM

26TB Seagate Expansion Desktop USB 3.0 External Hard Drive

$250

$350

28% off
+ Free Shippingat Seagate.com
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Seagate has 26TB Seagate External USB 3.0 Desktop Hard Drive (STKP26000400) on sale for $249.99. Shipping is free.

Thanks to Community Member SplendidSeed435 for sharing this deal.

About this product:
  • Easy-to-use desktop hard drive—simply plug in the power adapter and USB cable
  • USB 3.0 allows fast file transfers for efficient data management
  • Drag-and-drop file saving right out of the box
  • Automatic recognition of Windows and Mac computers for simple setup (Reformatting required for use with Time Machine)
  • Enjoy peace of mind with the included limited warranty and Rescue Data Recovery Services

Editor's Notes

Written by SubZero5 | Staff
  • About this Store:
    • Refer to Seagate's Return Policy here.
  • Additional Information:
    • This price matches our recent and popular Frontpage Deal.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by SplendidSeed435
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Seagate has 26TB Seagate External USB 3.0 Desktop Hard Drive (STKP26000400) on sale for $249.99. Shipping is free.

Thanks to Community Member SplendidSeed435 for sharing this deal.

About this product:
  • Easy-to-use desktop hard drive—simply plug in the power adapter and USB cable
  • USB 3.0 allows fast file transfers for efficient data management
  • Drag-and-drop file saving right out of the box
  • Automatic recognition of Windows and Mac computers for simple setup (Reformatting required for use with Time Machine)
  • Enjoy peace of mind with the included limited warranty and Rescue Data Recovery Services

Editor's Notes

Written by SubZero5 | Staff
  • About this Store:
    • Refer to Seagate's Return Policy here.
  • Additional Information:
    • This price matches our recent and popular Frontpage Deal.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by SplendidSeed435

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73 Comments

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Aug 14, 2025 1:06 AM
1K Comments
Joined Dec 2015
xlaxplayaAug 14, 2025 1:06 AM
1K Comments
This thing only has a 1 year warranty in the US (2 in Europe and 3 in Asia).

That sucks. But it's a very cheap drive, so it's a good deal if you have multiple backups.
Aug 14, 2025 1:24 AM
494 Comments
Joined Jun 2013
eclecticepicureanAug 14, 2025 1:24 AM
494 Comments
Quote from Rezer View quoted comment :
Sure and some people like to say pr0n/pron for comedic effect. If you don't care for knock knock jokes, you're not required to respond and say you have a doorbell.
Prawn videos require a lot of disk space because they need to be 8K in order to see what's going on
Aug 14, 2025 1:54 AM
2.7K Comments
Joined Apr 2021
AmusedPanther530Aug 14, 2025 1:54 AM
2.7K Comments
Quote from eclecticepicurean View quoted comment :
Prawn videos require a lot of disk space because they need to be 8K in order to see what's going on
16k VR videos myself, can't be cheaping out
Aug 14, 2025 2:14 AM
210 Comments
Joined Dec 2011
whipdancerAug 14, 2025 2:14 AM
210 Comments
Quote from dirtbag88 View quoted comment :
I can guarantee you this drive size will be a barracuda and not an exos. Still a decent deal
Just shucked 4, all Barracuda
Aug 14, 2025 2:19 AM
210 Comments
Joined Dec 2011
whipdancerAug 14, 2025 2:19 AM
210 Comments
Quote from xcopy View quoted comment :
Yeah, Seagate drives (consumer level) should be sold in 3-packs. two to mirror each other and one to swap to after 6-9 months when something fails. After that, you're increasingly at the mercy of a company that just doesn't care.Regarding the WD drives, several months ago I happily paid the $280 each (as did you) to Newegg when they had the short lived "Buy a 20TB drive get a free 1TB WD SN770 SSD" deal. Got two of each and so far so good.....
I just started rma's on 3 WD Red Pro drives, all under 2 years old.Last time I checked, the failure stats on WD vs SEA drives were within 3 or 4% of each other.
Aug 14, 2025 3:14 AM
1.1K Comments
Joined Aug 2014
jo55joAug 14, 2025 3:14 AM
1.1K Comments
Amazing! When I started working in a large, multimillion computer data center in the early 1980's, the total hard drive storage in even the largest data centers was in the 50-100GB range! And that cost many millions of $$, when $1 million was considered a large number.
Aug 14, 2025 3:23 AM
26 Comments
Joined Apr 2018
koko254Aug 14, 2025 3:23 AM
26 Comments
$10/TB is a steal, though I get the hesitation with Seagate

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Aug 14, 2025 4:08 AM
123 Comments
Joined Oct 2015
redwoods124Aug 14, 2025 4:08 AM
123 Comments
Quote from rcheung07 View quoted comment :
Too many hdd failures with seagate on my end to even touch seagate again. With that said I just picked up a 20TB WD from BB for 280 so yea the above is a great deal. You have been warned. Back up, back up, back up!!!!
I generally feel this way but the last 3 drives that I've had fail have all been WD
Aug 14, 2025 4:52 AM
586 Comments
Joined Aug 2011
feelinlooseAug 14, 2025 4:52 AM
586 Comments

Our community has rated this post as helpful. If you agree, why not thank

I bought the 22TB seagate expansion drive a month or two ago. I initially was going to use it as is, but ended up shucking it. ST22000DM000-3Y6103 Barracuda is what was inside. I installed it in a Dell Pro Max Tower T2. I had issues with the drive going active to idle every 5 to 10 seconds. To fix it, I downloaded SeaChest Utilities and had to disable Idle A on the drive.

You might not know your drive is doing this. If you have shucked the drive, download seagate seatools and run it. While running, if your drive has idle A set to the short time you will see that the drive goes active/idle every few seconds.

To address your Seagate drive frequently transitioning from active to idle (likely due to aggressive internal power management features like head parking), you can use the SeaChest_PowerControl utility to adjust or disable the relevant settings. This is common with Seagate drives, where Extended Power Conditions (EPC) modes—such as idle_a (initial low-power idle) and idle_b (head parking)—can cause these transitions even when Windows power plans are set to keep the HDD active. The default idle_b timer is often around 2 minutes, but system activity or shorter timers can make it feel more frequent, like 10-20 seconds in some cases.
  • Step 1: Identify Your Drive
  1. Open Command Prompt as Administrator.
  2. Navigate to the folder where you extracted SeaChest utilities (e.g., cd C:\Path\To\SeaChest).
  3. Run: SeaChest_PowerControl.exe --scan
  4. This lists all drives with their handles (e.g., PD0, PD1). Note the PD number for your Seagate drive (look for the model and serial number).
  • Step 2: Check Current Power Settings
  1. Run: SeaChest_PowerControl.exe -d PDx --showEPCSettings (replace PDx with your drive's handle, e.g., PD0).
  2. This displays EPC settings, including timers for idle_a, idle_b, idle_c, and standby_z. Timers are in 100-millisecond units (e.g., 1200 = 120 seconds or 2 minutes). Look for enabled timers (*) under idle_a or idle_b, as these often cause frequent idling or head parking.
  • Step 3: Disable or Adjust the Problematic Idle Mode
The most effective fix is to disable the idle_a mode ( initial low-power idle) or set its timer higher. This persists across reboots and power cycles on most Seagate drives.
  1. To disable idle_a entirely: SeaChest_PowerControl.exe -d PDx --idle_a disable
  2. To set a higher timer (e.g., 10 minutes = 6000 units): SeaChest_PowerControl.exe -d PDx --idle_a 6000
  3. Run --showEPCSettings again to confirm changes (the idle_a timer should show 0 or disabled).
  • Step 4: Verify the Changes
  1. Run: SeaChest_PowerControl.exe -d PDx --checkPowerMode to see the current state (e.g., Active or Idle).
  2. Monitor your drive for 10-20 minutes with no activity. It should stay active longer without idling. Use tools like CrystalDiskInfo to check if head load/unload cycles (SMART attribute 193) stop increasing rapidly.


Hope this helps some people.
Last edited by feelinloose August 13, 2025 at 10:00 PM.
2
Aug 14, 2025 7:05 AM
37 Comments
Joined Mar 2015
conturaxAug 14, 2025 7:05 AM
37 Comments
Quote from Editor1 View quoted comment :
OK, would love to get this deal, indeed I'd get two of these for my Plex media collection - two 26TB HDD's replacing four mixed externals totalling 28TB. For those dishing Seagate, I'm still running two 10TB Seagate Expansions purchased in 2019, also have loads of WD, on the portable 5TB side all failures have been WD, specifically the controllers themselves - the fix cost me US$50 for 4 of these externals, many would have just thrown them out without checking the actual HDD with a different SATA connection. All 'new' technology comes with risk, but at US$250 for 26TB of storage its well worth a gamble if these drives last longer than 36 months.
I just bought 2 26TBs from the same price deal with BestBuy last week for my Plex Server running on MacMini M1. I used Apples built in RAID utility and have them running RAID 1 (mirrored) so if one fails, all data is still preserved.
Aug 14, 2025 9:06 AM
26 Comments
Joined Aug 2015
Editor1Aug 14, 2025 9:06 AM
26 Comments
Quote from conturax View quoted comment :
I just bought 2 26TBs from the same price deal with BestBuy last week for my Plex Server running on MacMini M1. I used Apples built in RAID utility and have them running RAID 1 (mirrored) so if one fails, all data is still preserved.
I'm running a 2014 Mac Mini and have four externals attached totalling 28TB of storage, all now full, so need to update to far bigger drives. I've never used RAID on the Mac as never had enough storage capacity. I think these Seagate's are of value for Plex users. Like you, I have a M1 Mac Mini which could be utilised to attach two Seagate 24TB HDD's - the 26TB's currently are not sold on Amazon and Newegg Asia is useless, i.e., need a specialised US-forwarding address, which I do have, but only worth using if getting four of these large drives. Amazon just increased their price for the 24TB version, so will wait until it comes down again in price. Unlike you, I'll be using both HDDs in non-RAID configuration and the additional 20TB of storage should last me until I retire.
Aug 14, 2025 9:51 AM
209 Comments
Joined Feb 2008
bonesnj0Aug 14, 2025 9:51 AM
209 Comments
Quote from backforwardback View quoted comment :
My seagate failure rate was high enough to stop buying seagate,
Same here I would get maybe 4-5 Years 2 I just bought crapped after 2 Y of standby very little use. Hard Pass.Wink
Aug 14, 2025 9:53 AM
209 Comments
Joined Feb 2008
bonesnj0Aug 14, 2025 9:53 AM
209 Comments
Quote from pbandnv View quoted comment :
Seriously. I've never had a Seagate that didn't crap out after 2-3 years. I've still got 3 WD drives that are older than 10 years going strong.
Hitachi's too are good WD, H last at least ten years never had a Seagate last more then 5.
1
Aug 14, 2025 1:04 PM
49 Comments
Joined Nov 2017
RussR4055Aug 14, 2025 1:04 PM
49 Comments
Quote from BadOcean View quoted comment :
I bought this exact drive during the last deal. It's working fine for me, but I'm using it as intended as an external drive in the provided enclosure. It doesn't seem any louder than any other external drives I've used. I can't comment on startup time as I have it plugged in on a home server running 24x7 and I've never noticed it going to sleep.So far I'm happy with this unit. It seems to be running well and it stays cool. So far it "just works" as intended. Of course it's only been a couple of weeks.
Same here. So far so good. No complaints

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Aug 14, 2025 2:06 PM
5.4K Comments
Joined Nov 2003
xcopyAug 14, 2025 2:06 PM
5.4K Comments
Quote from whipdancer View quoted comment :
I just started rma's on 3 WD Red Pro drives, all under 2 years old.Last time I checked, the failure stats on WD vs SEA drives were within 3 or 4% of each other.
I'm sorry to hear that and I hope you didn't lose data. I have things that are triple backed up because I know it can happen, so I've got at least 150TB of storage (some rotated out of the main flow, but all low hours and still highly functional).

I don't want to come across as a WD fan boy because I actually think they're cutthroat pirates. I also don't think any drive is failure proof, and I've had drives fail from virtually every vendor (many that don't sell under their name anymore). Still, Seagate leads the list for me.

The main thing I can't stand about Seagate is their dismissal of any responsibility on their consumer products, and that's what it is with their *1 year* warranty. They used to come out and say it's a 2000 hour power on warranty, but now they say *1 Year* even though (on some models) it's really still 2000 hours. In other words, leave your drive plugged in and powered on, and you're all done in under 3 months. That represents some pretty shoddy work if you ask me....

I was an early adopter of WD Red drives (to go in synology NAS boxes) and had many (4+) immediate failures (their 3TB drives were utter garbage). I worked with the engineers at WD to solve some issues (probably can't even get to these people any more) and while there were specific issues, it came down to poor quality, and IMO fraud. Remember, early Red drives were just inferior Green drives with a new label and WD, being the pirates that they are, figured they could get away with it (you could actually query the drive's firmware to see the truth). That lie didn't always work for them....

Drive manufactures today are less than reputable whenever they can get away with it...

PS - ask yourself, Why does seagate have to offer "recovery services"?

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